DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+
increase or decrease Ans✓✓✓A transformer is used to _____ voltage in
a circuit.
Temperature Ans✓✓✓A loose electrical connection will raise resistance
in a circuit. What other factor will raise as a result?
Ac to DC Ans✓✓✓In an alarm panel, a rectifier coverts what?
A relay Ans✓✓✓A _____ often times receives a low current input
signal from a security, access control or fire alarm panel and in turn,
closes or opens an internal contact which controls a circuit with a higher
ratings?
capacitor Ans✓✓✓On an alarm panel, what component is used to
provide clean electricity as well as assist in providing steady electricity?
true Ans✓✓✓True or False? NFPA 70 should be consulted when
designing electrical installations.
abandoned Ans✓✓✓Unless properly tagged, _____ alarm cables are not
permitted in buildings.
, riser or plenum Ans✓✓✓When alarm conductors are installed between
floors of a building, the cable must be _____ rated.
Plenum Ans✓✓✓Alarm cables installed in a plenum rated ceiling must
be _____ rated.
1 1/4 Ans✓✓✓In both exposed and concealed locations, where a cable
or raceway-type wiring is installed through bored holes in joists, rafters,
or wood members, what minimum separation is needed from the edge of
the hole to the nearest edge of the wood member?
OSHA Ans✓✓✓was created to ensure safe working conditions for men
and women.
false Ans✓✓✓True or False? Ground Fault Circuit protection is not
required for the protection of personnel and is not intended to provide
overcurrent protection.
false Ans✓✓✓True or False? A driver of a vehicle involved in an
accident no matter how minor should never move the vehicle until
emergency forces arrive.
stand on the roadway and wave arms Ans✓✓✓To signal for help, a
driver parked on a roadside who desires assistance should NOT _____.